@article{zu226703,
          number = {3},
           title = {???????????? ???? ?? ???????? ??????? ????????? ?????? ?? ????????????? ???????? ????},
          author = {?. ?. ?????????},
       publisher = {??? ????? ????? ??????},
            year = {2017},
           pages = {233--237},
         journal = {???????????? ???????},
             url = {http://eprints.zu.edu.ua/26703/}
}